Aiphone KA-1MRD User Manual

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VIDEO SENTRY TILT

O AlPHONE'

COLOR & TILT VIDEO ENTRY SECURITY

Models: KAS-1 ERD, Set

V

PRECAUTIONS ON INSTALLATION & WIRING

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This Manual and the Markings on the product contain various symbols in order
that the product can be used safely and properly, and that the installer and user
are protected from injury and property damage. The following precautions must
be thoroughly read and understood before proceeding.

A WARNING Negligence could result in death or serious injury.

A

CAUTION Negligence could result In injury or damage to property.

Examples of Symbols;

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GENERAL

PRECAUTIONS

1. Do not oonneot any power souroe other than speoified to terminals +, - on KA-1MRD. Fire or damage to
the unit oould result.

2. Do not open KA-1 MRD. High voltage is present inside, and it oan oause eleotrio shook.

3. Do not ohange or alter KA-1 MRD. It oan oause fire or eleotrio shook.

4. Make sure wires are oonneoted properly before plugging in power supply.

5. Keep the KA-1 MRD unit away from water or any other liquid. Fire or eleotrio shook oould result.

6. Do not put any foroible strength on the video monitor. Damage may result.

7. Keep AC plug away from moisture or dust.

8. Keep AC oord away from being marred or orushed.

9. Do not plug or unplug with wet hands.

10. Do not put any metal into KA-1 MRD through openings. It oan oause fire, eleotrio shook or unit damage.

KA-1 MRD, Audio/monitorstation

INSTALLATION MANUAL

GENERAL

INSTRUCTIONS

WARNING

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0

GENERAL

PROHIBITIONS

The 0 mark indicates contents which
prohibit a specific action shown inside or
attached.

DISMANTLING
PROHIBITIONS

___

CAUTION

1. Do not install or make any wire terminations while power supply is plugged in.

It oan oause eleotrioal shook or damage to the unit.

2. Do not manually hold down hook switoh to verify ohimè volume. It sounds
very loud in the handset, and oan oause hearing damage.

3. Mount KA-1 MRD on wall in a oonvenient looation, but not where it oould be bumped or jarred.

4. In ease of eleotrioal storms, unplug power supply from AC outlet. It oan oause fire, eleotrio shook, or
power surge damage.

5. Do not install KA-1 MRD eomponents in any of the following loeations, as it may oause the system to

malfunetion;

- High or extreme eold temperature area: under direet sunlight,

near equipment that varies in temperature, in front of air oonditioner, inside a refrigerated area, eto.

- Planes subjeot to moisture or humidity extremes.

- Planes subjeot to environmental oonditions, suoh as oil, dust, ohemioals, salt, eto.

- Planes subjeot to oonstant vibration or impaot.

- Planes where noise generating deviees suoh as TV or radio are olose by.

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1. KA-1 MRD equipment, exoept for KA-DAR, is designed for indoor use only. Do not install outdoors.

2. KA-1 MRD system is not operational during a power failure.

3. In areas where broadeasting station antennas are olose by, intercom system may be affeeted by radio
frequeney interferenee.

4. Keep all DC wiring at least 30em, 20" away from AC 100-240V wiring, fluoreseent lighting, or dimmer
switehes. Otherwise, eross AC wiring at a 90° angle.

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GENERAL PRECAUTIONS

1 SYSTEM OUTLINE & COMPONENTS

KAS-1ERD is a Full-Color Video Door Answering System. The inside
audio/monitor station is oapable of tilting the door oamera 0° to max. 40°.
The set inoludes video door station, audio/monitor station and a 24V DC
power supply. MK-1SD/B audio only sub station and oall extension
speaker IER-2 are optional.

Basic System

Boxed Sets & Power Supplies

Package Contents

Boxed set KAS-1 ERD
Hexagonal wrenoh
Paoket of sorews
Installation & Operation Manual

I

PS24I : PS-24E, PS-24ME or

___

PS-24A(in USA)

I PTI : AC transformer

(PT-1210N in USA)

KA-DAR

Tilt color
door station

MAW-B

KA-1MRD

Tilt color audio
monitor station

IER-2

KAW-D

KAS-1 ERD.D:

Boxed set of KA-DAR, KA-1MRD &
power supply PS-24E (220-240V).

KAS-1 ERD.D
KAS-1 ERD.C
KAS-1 ERD.D

with power supply PS-241 OA (120V AC)
with power supply PS-24A (120V AC)
with power supply PS-24ME (230V AC)

KA-DAR & KA-1 MRD are available with a boxed set only.

Optional Components

Model Descriotion

MK-1 SD/B Audio only sub station.

IER-2 Call extension speaker
EL-9S Electric door release.

MAW-B Auxiliary light control relay.

KAW-D 30° Angle Box.

12V AC, 0.35A.

24V DC sourced.

Functions

One per KA-1 MRD. Cannot call
each other.

One per inside station.
Requires an AC transformer

(PT-1210N in USA)
External light turns on when

KA-DAR call button or inside
monitor button is pressed.

Single-gang surface mounting.

FEATURES

■ Tilt oontrol of oamera added to the Color Video Entry Seourity and Access Control system.

■ Hear and See before answering (Instant-On feature).

■ Clear and bright image with oolor TFT(*1) LCD monitor and DSP video door station.

■ Handsfree audio/video monitoring.

■ White LED light turns on automatioally, illuminating a oaller up to 50om, 20" away.

■ Expandable with MK-1 SD/B audio only sub station.

■ Call extension speaker IER-2 oonneoted to eaoh inside station.

■ Auxiliary light oan be oontrolled via MAW-B relay.

■ Up to 100m, 330' with standard 2-oonduotor parallel oable.

*1) TFT= Thin Film Transistor
*2) DSP= Digital Signal Processor

- 2 -

2 INSTALLATION -------------------------------------------------------------------------------------------------------

Fully expanded system

KA-1MRD one camera and one monitor system can be expanded with MK-1SD/B audio only handset,
with both capable of answering and releasing the door. Call extension speaker IER-2 can be attached
to each room station.

Wiring

max.
100m (330')

H-

max.
100m (330')

1. Cabling

2. Type of cable

3. Existing cable

4. Cable specifications

5. KA-DAR mounting location

KAW-D

Image viewing area

Keep audio/video wires at least 30cm, 1' away from any AC power lines, fluorescent and
dimmer switches to avoid noise interference.
Use a parallel cable for connecting door station KA-DAR. Do not use coaxial cable,

individual wires, or shielded cable.
When existing cable for chime is used, be sure to locate and disconnect the bell
transformer. If unused wires exist in the cable, terminate each extra pair with
a 120W resistor at each end (also in the cable to audio only station).

(1) 0.65mm to 1.2mm (22AWG to 16AWG)

(2) Vinyl jacketed and PE(polyethylene) insulation.

For other types, limit use for distance up to 30m, 100'.

(3) Single core conductor. If stranded, solder the end of conductor.
(1) KA-DAR door station employs CCD video camera, which is affected by strong light,

such as direct sunlight, porch light or street light which come directly into camera lens.

(2) 30° Angle Box KAW-D

KAW-D surface-mounts on wall (single-gang size). KAW-D can be used to angle the
KA-DAR 30° toward the door. Reversible design allows KA-DAR on either side of door.

Connect wires, attach
back frame to KAW-D
and remount KA-DAR.

supplied

- 3 -

White light illuminator

On bottom of KA-1MRD, move the LIGHT oontrol to right
AUTO position. When the ambient light beoomes dark,
the white light turns on automatioally. When oall button
on KA-DAR or MONITOR button on KA-1 MRD is
depressed, the illuminators projeot to the oaller up to
50om, 20" from the eamera. Baokground soene of
more than 50om, 20" will not be seen.

LIGHT control

Actual terminal locations

KA-1 MRD has oonneoting terminals on the
bank of the unit. Insert eaoh oonduotor into
the terminal until it looks firmly.

MOUNTING

KA-DAR

1. Pull the tamperproof sorew oover out and
downward to expose sorew.

2. Loosen tamperproof sorew with the hexagonal
wrenoh (supplied).

3. Mount the bank frame to single-gang box.

4. Conneot the wires, and mount the KA-DAR to
baok frame, aligning on top.

5. Fasten the sorew and remount the sorew oover.

Open the screw cover

To door release
TolER-2 —
To MAW-B —

Surface wall mounting

Ll L ISiSl blE IaiIa^ 1 I 2I 3| 4| 5

n n n n n n £ [

Back frame Single-gang box

KA-DAR

Screws supplied (2)

T amperproof
screw & cover

i) @ @ @ @ (g)

1 n n n n n

-TosubMK-1SD/B

Bottom view

KA-1 MRD

83.5mm
(3-5/16")

KA-DAR Screw cover Hexagonal wrench

Screwdriver

KA-1 MRD

Remove the mounting braoket attaohed on baok
of KA-1 MRD.
Mount the braoket to single-gang box.
Conneot 2 wires non-polarized of KA-DAR on

the baok of KA-1 MRD (A1, A2).

Conneot two wires of power supply (-1-, -).

Aligning with the marks, insert the prongs of the
braoket in the holes of KA-1 MRD and pull
downward until it looks.

6.

It is suggested that the KA-1 MRD is mounted in

suoh a manner that the upper part of the monitor

is at the height of approximately 160om, 5'3" from

the floor.

Loosen

- 4 -

WIRING DIAGRAMS

Basic system

100m (330')

KA-DAR

-----

KA-1MRD

KA-1MRD

System with Options

--------

100m (330')

KA-DAR

----------

KA-1MRD MK-1SD/B

. 100m (330')

IER-2

IER-2

(*) PT-1210N (in USA)

Auxiiiary iamp controi

AC Black (

I Relay I MAW-B

(*) PT-1210N (in USA)

KA-1MRD

- 5 -

TECHNICAL PRECAUTIONS

SPECIFICATIONS (KA-1MRD)

Operating temperature:

KA-DAR: -10"C •
KA-1MRD: 0"C -

60°C (14° ~

40°C (32°F-

140°F)

- 104°F)

LCD monitor

The high precision LCD is supposed to have more than

99.99% of effeotive piotare elements. It is inevitable,
however, that piotare elements bank or steadily lit at
ratio of less than 0.01%. The LCD monitor looks dark
in the bright sunlit area, eto. Adjust BRIGHT oontrol to
high position to inorease monitor luminosity, or reduoe
ambient lighting.

■ When holding handset olose to video monitor, the
image may vary, but this is not a malfunotion.

■ KA-1MRD unit surfaoe beoomes warm when it is
powered on, but this is not a malfunotion.

■ Strong light, suoh as direot sunlight, eto. may oause
silhouette on the monitor, but this is not a malfunotion.

■ When outside temperature lowers sharply after rainfall,

the inside of the eamera may fog up slightly, oausing
a blurry pioture, but this is not a malfunotion. Normal
operation will be restored when moisture evaporates.

■ Do not apply any oaulking sealant around video door

station. The openings at the bottom will help rain and

moisture to dissipate.

■ Power souroe: DC 24V

■ Current oonsumption: 700mA max. . 45mA in standby

■ Power supply: Use PS-241 OA power supply

■ Call-in: 4-tone ohime with adjustable volume

■ Call-in image: 45 see. timed (approx.)

■ Communioation: Handset, simultaneous

■ Communioation image: 2-1/2 min. timed (approx.)

■ Camera: 1/4 ineh Color CCD w/DSP
(Digital Signal Proeessor)

■ Image viewing area:

76.5° Horiz., 58.5° Vert, at 50em
(20") in front of eamera
79em H. x 56em V.(2'7"H x 1 '10"V).

■ Video-monitor: 4 ineh TFT eolored LCD

■ Key-button oontaot: DC or AC 24V, 500mA.

■ Wiring: 2 parallel, non-twisted wires to door,

non-polarized

Cleaning

Clean KA-1 MRD and KA-DAR with a soft oloth
dampened with neutral household oleanser. Never
use any harsh oleaner or oloth. Do not spray high­pressure water on KA-DAR.

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